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Observations on the frost resistance of the fernor walnut variety during the rest period (january-april), under the pedoclimatic conditions in Sălcioara area, Dâmboviţa county

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dc.contributor.author Kiss, I.K.
dc.contributor.author Hoza, D.
dc.contributor.author Istrate, Mihai
dc.date.accessioned 2021-04-26T06:12:38Z
dc.date.available 2021-04-26T06:12:38Z
dc.date.issued 2017
dc.identifier.citation Kiss I. K., D. Hoza, M. Istrate. 2017. "Observations on the frost resistance of the fernor walnut variety during the rest period (january-april), under the pedoclimatic conditions in Sălcioara area, Dâmboviţa county". Lucrări Stiinţifice USAMV - Iași Seria Horticultură, 60(2): 157-162.
dc.identifier.uri https://repository.uaiasi.ro/xmlui/handle/20.500.12811/962
dc.description.abstract t is well known that walnut varieties with lateral fructification have a lower resistance to temperature variations during relative rest and on the entering vegetation.In the first decade of January 2017, in Salcioaravillage, Dambovitacounty there was recorded extremely high variations in the negative temperatures, which could affect the viability of the male florids (men) and the small unisexed female buds.At the end of April (26-28 April) there were late spring frosts that caused massive tissue necrosis of young tissues in native walnut trees and partial frosts of male ‘Fernor’sprouts found in the phenophase of swelling of the buds.If the autochthonous genotypes produced 80% of the production of walnuts in the year 2017, these late frosts did not affect the subsequent developmentof fruit buds in the ‘Fernor’variety. Approximately 10% of male florid shoots (avenues) showed partial frostbite without having their total pollen emission capacity and 3% of small buds unisexed females were affected by frost. en_US
dc.language.iso en en_US
dc.publisher “Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași en_US
dc.subject Juglans regia L. en_US
dc.subject late frosts en_US
dc.subject Fernor en_US
dc.subject frost resistance en_US
dc.subject îngheţuri târzii de primăvară en_US
dc.subject rezistenţa la îngheţ en_US
dc.title Observations on the frost resistance of the fernor walnut variety during the rest period (january-april), under the pedoclimatic conditions in Sălcioara area, Dâmboviţa county en_US
dc.title.alternative Observaţii asupra rezistenţei la îngheţ a soiului de nuc fernor, în timpul perioadei de repaus (ianuarie-aprilie), în condiţiile pedoclimatice din zona Sălcioara, jud. Dâmboviţa en_US
dc.type Article en_US
dc.author.affiliation I. K. Kiss, D. Hoza, University of AgronomicalSciences and Veterinary Medicine of Bucharest, Romania
dc.author.affiliation M. Istrate, University of Agricultural Sciences and Veterinary Medicine ofIasi, Romania
dc.publicationName Lucrări Stiinţifice USAMV - Iași Seria Horticultură
dc.volume 60
dc.issue 2
dc.publicationDate 2017
dc.startingPage 157
dc.endingPage 162
dc.identifier.eissn 2069-8275


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